Convert JPG to ICO
What is JPG?
JPEG Image
JPEG (Joint Photographic Experts Group) is a lossy compression format for digital images. It uses discrete cosine transform (DCT) to compress image data, achieving significant file size reduction while maintaining acceptable visual quality. The compression level is adjustable, allowing balance between file size and quality.
- Lossy compression (reduces file size)
- Adjustable quality levels
- No transparency support
- Best for photographs and complex images
- Universal browser and device support
What is ICO?
ICO
ICO is a image format. ICO is a small image format used for icons in Windows and web favicons. Can contain multiple sizes in one file.
- Category: image
- MIME Type: image/x-icon
- ICO is a small image format used for icons in Windows and web favicons. Can contain multiple sizes in one file.
Why Convert JPG to ICO?
✓ File Size Optimization
Balance quality and file size for your specific use case
✓ Platform Requirements
Meet specific format requirements for websites, social media, or printing
✓ Transparency Support
Add or remove transparency based on your design needs
✓ Quality Preservation
Choose lossless formats to maintain image quality through editing
How to Convert JPG to ICO
- Click the "Start Converting Now" button above
- Upload your JPG file or drag & drop it
- Select ICO as the output format (pre-selected for you)
- Click "Convert" and download your ICO file
Features
- ✓ Browser-Based (No Upload)
- ✓ 100% Free Conversion
- ✓ No Registration Required
- ✓ Fast Processing
- ✓ Cross-Platform Compatible
- ✓ Complete Privacy
- ✓ Batch Processing Available
- ✓ Mobile Friendly
Frequently Asked Questions
Can I convert multiple JPG files at once?
Yes! Free users can convert up to 3 files per batch (5 conversions/day total). Premium users get batch conversion of up to 20 files with automatic ZIP download. Simply select multiple files when uploading.
Is the conversion really free and private?
Yes! JPG to ICO conversion happens directly in your browser using WebAssembly - files never leave your device. No upload, no server processing, complete privacy. Your files stay 100% private on your computer.
What are the conversion limits?
Free: 5 conversions per day, max 100MB per file, up to 3 files per batch. Premium: Unlimited conversions, max 500MB per file, up to 20 files per batch with ZIP download.
How long does conversion take?
Most conversions complete in seconds. Small files (under 10MB) typically convert in 1-5 seconds. Larger files or complex formats may take 10-30 seconds. Browser-based conversions are usually faster than server-processed ones.
Do I need to install any software?
No! Everything works directly in your web browser. No downloads, no installations, no plugins required. Just upload your file and convert. Works on Windows, Mac, Linux, and mobile devices.
Ready to Convert?
Start converting your JPG files to ICO now - it's fast, free, and secure!
↑ Convert JPG to ICO Now